Jump to content

Random horizontal green/pink dots lines on M9-P at ISO 2500

WTIFIII

By WTIFIII
in Leica M9 / M-E

 Share

Recommended Posts

WTIFIII

WTIFIII

Posted
Posted

Advertisement (gone after registration)

Recently I have bought a second-hand Leica online. When I shot at 2500 ISO, I noticed that my M9-P developed several horizontal green pink dots lines across the image at ISO2500. The patterns of those lines are different in different images. The CCD ID is 15, and the camera is running in firmware 1.216. I cannot find any post dealing with similar problems. Would anyone know what could be the problem and how I can fix it? 


Pics attached
The third one is the case that when those lines did not form.

Welcome, dear visitor! As registered member you'd see an image here…

Simply register for free here – We are always happy to welcome new members!

Link to post
Share on other sites
WTIFIII

WTIFIII

Posted
  • Author
Posted
1 minute ago, jaapv said:

Thisis a CCD with a. basic design dating back to about the turn of the century. I you underexpose fully @ ISO 2500 you will get all kinds of noise and banding...

At first , I discovered the problem when I taking photo under room light with auto iso ( ISO 2500) and auto shutter speed. It  did not only happen when I underexpose fully at ISO 2500.

Welcome, dear visitor! As registered member you'd see an image here…

Simply register for free here – We are always happy to welcome new members!

Link to post
Share on other sites
WTIFIII

WTIFIII

Posted
  • Author
Posted (edited)
10 minutes ago, jaapv said:

That is a lot more clear than your other examples - it looks like a sensor/motherboard problem Which is a bummer, as that is one part that is not available any more.

The sensor should be totally fine as there is no dead pix and corrosion. The bands seems to be an after effect problem as it developed in different patterns even some times never developed at all. Is it true that even the motherboard is not available anymore?

Edited by WTIFIII
Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing
×
×
  • Create New...